Nov 04 03:51:24.241 INFO checking lasagnaphil/rust-lox against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:51:24.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 03:51:24.651 INFO blam! 44ebdc0899447d561ee06800baaeecb1ac3030ddeb7017e3199bcc4daa167ecc
Nov 04 03:51:24.653 INFO running `"docker" "start" "-a" "44ebdc0899447d561ee06800baaeecb1ac3030ddeb7017e3199bcc4daa167ecc"`
Nov 04 03:51:25.558 INFO kablam! usermod: no changes
Nov 04 03:51:25.583 INFO kablam!     Checking rlox v0.1.0 (/source)
Nov 04 03:51:26.089 INFO kablam! warning: method is never used: `synchronize`
Nov 04 03:51:26.089 INFO kablam!    --> src/parser.rs:115:5
Nov 04 03:51:26.089 INFO kablam!     |
Nov 04 03:51:26.089 INFO kablam! 115 |     fn synchronize(&mut self) {
Nov 04 03:51:26.089 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:51:26.089 INFO kablam!     |
Nov 04 03:51:26.089 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 03:51:26.089 INFO kablam! 
Nov 04 03:51:26.215 INFO kablam! warning: method is never used: `synchronize`
Nov 04 03:51:26.215 INFO kablam!    --> src/parser.rs:115:5
Nov 04 03:51:26.215 INFO kablam!     |
Nov 04 03:51:26.215 INFO kablam! 115 |     fn synchronize(&mut self) {
Nov 04 03:51:26.215 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:51:26.215 INFO kablam!     |
Nov 04 03:51:26.215 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 03:51:26.215 INFO kablam! 
Nov 04 03:51:26.479 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:51:26.479 INFO kablam!   --> src/main.rs:13:9
Nov 04 03:51:26.479 INFO kablam!    |
Nov 04 03:51:26.479 INFO kablam! 13 |         lox::run_file(&args[1]);
Nov 04 03:51:26.479 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:51:26.479 INFO kablam!    |
Nov 04 03:51:26.479 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:51:26.479 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:51:26.479 INFO kablam! 
Nov 04 03:51:26.479 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:51:26.479 INFO kablam!   --> src/main.rs:16:9
Nov 04 03:51:26.479 INFO kablam!    |
Nov 04 03:51:26.479 INFO kablam! 16 |         lox::run_prompt();
Nov 04 03:51:26.479 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 04 03:51:26.479 INFO kablam!    |
Nov 04 03:51:26.479 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:51:26.479 INFO kablam! 
Nov 04 03:51:26.647 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:51:26.647 INFO kablam!   --> src/main.rs:13:9
Nov 04 03:51:26.647 INFO kablam!    |
Nov 04 03:51:26.647 INFO kablam! 13 |         lox::run_file(&args[1]);
Nov 04 03:51:26.647 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:51:26.647 INFO kablam!    |
Nov 04 03:51:26.647 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:51:26.647 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:51:26.647 INFO kablam! 
Nov 04 03:51:26.647 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:51:26.647 INFO kablam!   --> src/main.rs:16:9
Nov 04 03:51:26.647 INFO kablam!    |
Nov 04 03:51:26.647 INFO kablam! 16 |         lox::run_prompt();
Nov 04 03:51:26.647 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 04 03:51:26.647 INFO kablam!    |
Nov 04 03:51:26.647 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:51:26.647 INFO kablam! 
Nov 04 03:51:26.690 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 04 03:51:26.707 INFO kablam! su: No module specific data is present
Nov 04 03:51:27.303 INFO running `"docker" "rm" "-f" "44ebdc0899447d561ee06800baaeecb1ac3030ddeb7017e3199bcc4daa167ecc"`
Nov 04 03:51:27.523 INFO blam! 44ebdc0899447d561ee06800baaeecb1ac3030ddeb7017e3199bcc4daa167ecc